| Christchurch to Cascais | 910.67 mi (1,465.59 km) |
| Christchurch to Castelo Branco | 803.08 mi (1,292.43 km) |
| Christchurch to Castro Daire | 740.38 mi (1,191.52 km) |
| Christchurch to Celorico de Basto | 710.71 mi (1,143.78 km) |
| Christchurch to Chamusca | 850.80 mi (1,369.24 km) |
| Christchurch to Chaves | 677.55 mi (1,090.42 km) |
| Christchurch to Cinfaes | 731.45 mi (1,177.15 km) |
| Christchurch to Coimbra | 794.20 mi (1,278.15 km) |
| Christchurch to Condeixa-a-Nova | 801.64 mi (1,290.12 km) |
| Christchurch to Corroios | 910.97 mi (1,466.06 km) |
| Christchurch to Coruche | 877.12 mi (1,411.59 km) |
| Christchurch to Costa de Caparica | 910.68 mi (1,465.59 km) |
| Christchurch to Covilha | 772.53 mi (1,243.26 km) |
| Christchurch to Eiras | 792.11 mi (1,274.78 km) |
| Christchurch to Elvas | 860.33 mi (1,384.57 km) |
